2425973770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 5179749120

約数和(自身を除く): 2753775350

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 53, 55, 95, 106, 110, 121, 181, 190, 209, 242, 265, 362, 418, 530, 583, 605, 905, 1007, 1045, 1166, 1210, 1331, 1810, 1991, 2014, 2090, 2299, 2662, 2915, 3439, 3982, 4598, 5035, 5830, 6413, 6655, 6878, 9593, 9955, 10070, 11077, 11495, 12826, 13310, 17195, 19186, 19910, 21901, 22154, 22990, 25289, 32065, 34390, 37829, 43802, 47965, 50578, 55385, 64130, 70543, 75658, 95930, 105523, 109505, 110770, 121847, 126445, 141086, 182267, 189145, 211046, 219010, 240911, 243694, 252890, 352715, 364534, 378290, 416119, 481822, 527615, 609235, 705430, 832238, 911335, 1055230, 1160753, 1204555, 1218470, 1340317, 1822670, 2004937, 2080595, 2321506, 2409110, 2680634, 4009874, 4161190, 4577309, 5803765, 6701585, 9154618, 10024685, 11607530, 12768283, 13403170, 20049370, 22054307, 22886545, 25536566, 44108614, 45773090, 63841415, 110271535, 127682830, 220543070, 242597377, 485194754, 1212986885, 2425973770]

約数ペア:

[(1, 2425973770), (2, 1212986885), (5, 485194754), (10, 242597377), (11, 220543070), (19, 127682830), (22, 110271535), (38, 63841415), (53, 45773090), (55, 44108614), (95, 25536566), (106, 22886545), (110, 22054307), (121, 20049370), (181, 13403170), (190, 12768283), (209, 11607530), (242, 10024685), (265, 9154618), (362, 6701585), (418, 5803765), (530, 4577309), (583, 4161190), (605, 4009874), (905, 2680634), (1007, 2409110), (1045, 2321506), (1166, 2080595), (1210, 2004937), (1331, 1822670), (1810, 1340317), (1991, 1218470), (2014, 1204555), (2090, 1160753), (2299, 1055230), (2662, 911335), (2915, 832238), (3439, 705430), (3982, 609235), (4598, 527615), (5035, 481822), (5830, 416119), (6413, 378290), (6655, 364534), (6878, 352715), (9593, 252890), (9955, 243694), (10070, 240911), (11077, 219010), (11495, 211046), (12826, 189145), (13310, 182267), (17195, 141086), (19186, 126445), (19910, 121847), (21901, 110770), (22154, 109505), (22990, 105523), (25289, 95930), (32065, 75658), (34390, 70543), (37829, 64130), (43802, 55385), (47965, 50578)]